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Gates 18911 HVAC Heater Hose
Overview of Gates Molded Heater Hose 18911
The Gates Molded Heater Hose 18911 is engineered for reliable HVAC performance in select Chevrolet, Hyundai, Kia, and Pontiac vehicles. Designed with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in automotive heating systems.
- Constructed from high-quality EPDM for heat and ozone resistance
- Molded design for precise fit and leak prevention
- Inside diameter of 0.6 inches (15 mm) on both ends
- Centerline length of 26.4 inches (671 mm) for accurate replacement
- Compatible with Chevrolet Camaro, Pontiac Firebird, Hyundai Sonata, Kia Optima, and Hyundai Magentis
Detailed Product Description
The Gates Molded Heater Hose 18911 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment specifications. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and aging, making it suitable for HVAC systems exposed to high temperatures and harsh conditions. The molded construction ensures a precise fit, reducing the risk of leaks and simplifying installation compared to generic hoses that require bending or cutting.
With an inside diameter of 0.6 inches (15 mm) on both ends and a centerline length of 26.4 inches (671 mm), this hose is designed to meet exact OEM dimensions. The absence of quick connect fittings and branches indicates a straightforward hose replacement, maintaining the integrity of the vehicle's heating system.
Compatible Vehicles and Applications
- Chevrolet Camaro HVAC heater hose replacement
- Pontiac Firebird molded heater hose for heating system
- Hyundai Sonata HVAC hose repair or upgrade
- Kia Optima heater hose replacement part
- Hyundai Magentis heating system hose compatibility
Installation Notes and Tips
- Verify hose dimensions against the original part before installation
- Ensure all clamps and connections are secure to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Use proper tools to avoid damaging the molded hose ends
- Allow the engine to cool before removing the old heater hose
Quality Assurance and Warranty
Gates Molded Heater Hose 18911 is manufactured to meet stringent quality standards for automotive HVAC components. The EPDM material and molded design contribute to durability and reliable performance. While specific warranty details are not provided, Gates products typically adhere to industry standards for material and workmanship quality.
| Brand | Gates |
| Part Number | 18911 |
| Position | Molded Heater Hose, Valve To Intake Manifold, Heater To Pipe-1, Heater Outlet, and Heater To Thermostat |
| Material | Epdm |
| End 1 Inside Diameter | .6 |
| End 1 Inside Diameter | 15 |
| End 2 Inside Diameter | .6 |
| End 2 Inside Diameter | 15 |
| Centerline Length | 26.4 |
| Centerline Length | 671 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 26.4 |
| Centerline Length (mm) | 671 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Hyundai | Sonata | 2.7L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2005 | Kia | Magentis | 2.7L | V6 | GAS | Heater To Thermostat | Molded Heater Hose |
| 2005 | Kia | Optima | 2.7L | V6 | GAS | Heater To Thermostat | Molded Heater Hose |
| 2004 | Hyundai | Sonata | 2.7L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2004 | Kia | Magentis | 2.7L | V6 | GAS | Heater To Thermostat | Molded Heater Hose |
| 2004 | Kia | Optima | 2.7L | V6 | GAS | Heater To Thermostat | Molded Heater Hose |
| 2003 | Hyundai | Sonata | 2.7L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2003 | Kia | Magentis | 2.7L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2003 | Kia | Optima | 2.7L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2002 | Hyundai | Sonata | 2.7L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2002 | Kia | Magentis | 2.7L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2002 | Kia | Optima | 2.7L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | Hyundai | Sonata | 2.5L | V6 | GAS | Heater Outlet | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | Kia | Magentis | 2.5L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | Kia | Optima | 2.5L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2000 | Hyundai | Sonata | 2.5L | V6 | GAS | Heater Outlet | Molded Heater Hose |
| 1999 | Hyundai | Sonata | 2.5L | V6 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1992 | Chevrolet | Camaro | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1992 | Pontiac | Firebird | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1991 | Chevrolet | Camaro | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1991 | Pontiac | Firebird | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1990 | Chevrolet | Camaro | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1990 | Pontiac | Firebird | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1989 | Chevrolet | Camaro | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1989 | Pontiac | Firebird | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1988 | Chevrolet | Camaro | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
| 1988 | Pontiac | Firebird | 5.0L | V8 | GAS | Valve To Intake Manifold | HVAC heater hose with A/C, fits Serpentine Belt application.; Molded Heater Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.